well-grounded

Definitions

Having a firm, logical, or factual basis; justified.

Mentally and emotionally stable, sensible, and realistic.

Examples

Her decision to pursue a career in medicine was based on a well-grounded understanding of the challenges involved.

The architect's proposal was well-grounded in historical research and structural engineering principles.

Synonyms

well-founded justified reasonable sensible valid sound logical

Antonyms

baseless unfounded groundless irrational unjustified illogical unsubstantiated